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Author Nakanishi, T. ♦ Okumi, S. ♦ Togawa, K. ♦ Takahashi, C. ♦ Suzuki, C. ♦ Furuta, F. ♦ Ida, T. ♦ Wada, K. ♦ Kurihara, Y. ♦ Matsumoto, H. ♦ Omori, T. ♦ Takeuchi, Y. ♦ Tawada, M. ♦ Yoshioka, M. ♦ Horinaka, H. ♦ Baba, T. ♦ Mizuta, M. ♦ Kato, T. ♦ Saka, T.
Source CiteSeerX
Content type Text
File Format PDF
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Polarized Electron ♦ View Point ♦ Linear Co Liders ♦ Research Subject ♦ Polarized Dc-guns ♦ Field Emission Dark Current Problem ♦ Key Technology ♦ High Performance Semiconductor Photocathode ♦ Spin Rf-gun ♦ Surface Charge Limit Phenomenon ♦ Superlattice Photocathode Development ♦ Present Status
Abstract The development works of the high performance semiconductor photocathodes and the source-guns to produce highly polarized electrons for linear co liders and other accelerators have been conducted by our collaboration. The present status of our four research subjects, (1) superlattice photocathode development, (2) construction of polarized DC-guns, (3) study of surface charge limit phenomenon, and (4) study of field emission dark current problem for the spin RF-gun, are described from the view points of key technologies of photo-emitter polarized electron source. 1
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study